Package co.cask.cdap.metrics.process

This package contains classes to process collected metrics.

See: Description

Interface Summary

Interface	Description
KafkaMetricsProcessorServiceFactory	Factory for creating KafkaMetricsProcessorService.
MessageCallbackFactory	Factory to create MessageCallback for the Metrics Processing Service.

Class Summary

Class	Description
KafkaConsumerMetaTable	An abstraction on persistent storage of kafka consumer information.
KafkaMetricsProcessorService	Process metrics by consuming metrics being published to kafka.
MetricsMessageCallback	A KafkaConsumer.MessageCallback that decodes message into MetricValues and stores it in MetricStore.
MetricsMessageCallbackFactory	A MessageCallbackFactory that creates MessageCallback for processing MetricValues with offset persists to KafkaConsumerMetaTable.
MetricsProcessorStatusService	MetricsProcessorStatusService with PingHandler used for discovery during CDAP-services startup.
PersistedMessageCallback	A KafkaConsumer.MessageCallback that persists offset information into a VCTable while delegating the actual message consumption to another KafkaConsumer.MessageCallback.

Package co.cask.cdap.metrics.process Description

This package contains classes to process collected metrics.